Class: Webgen::Tag::Menu::MenuNode

Attributes

children	[R]	Array of the child nodes.
is_in_tree_of_files	[W]	Set to `true` if the menu node is in the tree of files.
node	[R]	The encapsulated node.
parent	[R]	The parent node.

Public Class methods

new(parent, node)

Create a new menu node under parent for the real node node.

[Source]

    # File lib/webgen/tag/menu.rb, line 27
27:       def initialize(parent, node)
28:         @parent = parent
29:         @node = node
30:         @children = []
31:       end

Public Instance methods

is_in_tree_of_files?()

Return true if the menu node is in the menu tree of only files.

[Source]

    # File lib/webgen/tag/menu.rb, line 34
34:       def is_in_tree_of_files?
35:         @is_in_tree_of_files
36:       end

sort!()

Sort recursively all children of the node using the wrapped nodes.

[Source]

    # File lib/webgen/tag/menu.rb, line 39
39:       def sort!
40:         self.children.sort! {|a,b| a.node <=> b.node}
41:         self.children.each {|child| child.sort!}
42:         self
43:       end

to_lcn_list()

Return the menu tree under the node as nested list of alcn values.

[Source]

    # File lib/webgen/tag/menu.rb, line 46
46:       def to_lcn_list
47:         self.children.inject([]) {|temp, n| temp << n.node.alcn; temp += ((t = n.to_lcn_list).empty? ? [] : [t]) }
48:       end

Methods

Attributes

Public Class methods

Public Instance methods